JP5315621B2 - 無停電電源装置 - Google Patents

無停電電源装置 Download PDF

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Publication number
JP5315621B2
JP5315621B2 JP2007066659A JP2007066659A JP5315621B2 JP 5315621 B2 JP5315621 B2 JP 5315621B2 JP 2007066659 A JP2007066659 A JP 2007066659A JP 2007066659 A JP2007066659 A JP 2007066659A JP 5315621 B2 JP5315621 B2 JP 5315621B2
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JP
Japan
Prior art keywords
power supply
plc
power
modem
plc signal
Prior art date
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Application number
JP2007066659A
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English (en)
Japanese (ja)
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JP2008228512A (ja
Inventor
一博 岩井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP2007066659A priority Critical patent/JP5315621B2/ja
Priority to PCT/JP2008/052563 priority patent/WO2008111360A1/ja
Priority to CN200880000169XA priority patent/CN101542868B/zh
Priority to US12/299,251 priority patent/US8138910B2/en
Priority to TW97108255A priority patent/TW200838092A/zh
Publication of JP2008228512A publication Critical patent/JP2008228512A/ja
Application granted granted Critical
Publication of JP5315621B2 publication Critical patent/JP5315621B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5458—Monitor sensor; Alarm systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Small-Scale Networks (AREA)
JP2007066659A 2007-03-15 2007-03-15 無停電電源装置 Active JP5315621B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007066659A JP5315621B2 (ja) 2007-03-15 2007-03-15 無停電電源装置
PCT/JP2008/052563 WO2008111360A1 (ja) 2007-03-15 2008-02-15 無停電電源装置
CN200880000169XA CN101542868B (zh) 2007-03-15 2008-02-15 无断电电源装置
US12/299,251 US8138910B2 (en) 2007-03-15 2008-02-15 Uninterruptible power supply unit
TW97108255A TW200838092A (en) 2007-03-15 2008-03-10 Uninterruptible power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007066659A JP5315621B2 (ja) 2007-03-15 2007-03-15 無停電電源装置

Publications (2)

Publication Number Publication Date
JP2008228512A JP2008228512A (ja) 2008-09-25
JP5315621B2 true JP5315621B2 (ja) 2013-10-16

Family

ID=39759303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007066659A Active JP5315621B2 (ja) 2007-03-15 2007-03-15 無停電電源装置

Country Status (5)

Country Link
US (1) US8138910B2 (enrdf_load_stackoverflow)
JP (1) JP5315621B2 (enrdf_load_stackoverflow)
CN (1) CN101542868B (enrdf_load_stackoverflow)
TW (1) TW200838092A (enrdf_load_stackoverflow)
WO (1) WO2008111360A1 (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8683247B2 (en) * 2008-06-12 2014-03-25 Advanced Micro Devices, Inc. Method and apparatus for controlling power supply to primary processor and portion of peripheral devices by controlling switches in a power/reset module embedded in secondary processor
TWI425328B (zh) * 2008-10-03 2014-02-01 Hon Hai Prec Ind Co Ltd 具有風扇冗餘控制功能之電子設備
CN101728867B (zh) * 2008-10-20 2013-09-04 深圳富泰宏精密工业有限公司 无线监控电力系统
JP4927065B2 (ja) * 2008-11-13 2012-05-09 中国電力株式会社 電力タップ
JP5325564B2 (ja) * 2008-12-22 2013-10-23 株式会社日立製作所 マンコンベア監視装置及びマンコンベア
DE102010063951A1 (de) * 2010-12-22 2012-06-28 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung und Verfahren zur Versorgung eines elektrischen Gerätes mit elektronischer Energie
TW201229738A (en) * 2011-01-11 2012-07-16 Hon Hai Prec Ind Co Ltd Power supply system
US8965596B2 (en) * 2012-03-02 2015-02-24 Tsmc Solar Ltd. Solar array with electrical transmission line communication
US9495822B2 (en) * 2012-10-24 2016-11-15 Gilbarco Inc. Retail fueling environment utilizing powered communication over legacy cabling
EP3001536A4 (en) * 2013-05-23 2016-12-07 Nec Corp COMMUNICATION SYSTEM, METHOD FOR CONTROLLING AN ELECTRIC POWER SUPPLY, AND NON-TRANSIENT COMPUTER READABLE MEDIUM FOR CONTROLLING AN ELECTRICAL POWER SUPPLY
WO2015004786A1 (ja) * 2013-07-11 2015-01-15 富士通株式会社 情報処理装置、情報処理方法及びプログラム
TWI521903B (zh) * 2013-11-06 2016-02-11 D Link Corp Power line network transmitter with noise detection and filtering
US9829966B2 (en) * 2014-09-15 2017-11-28 Apple Inc. Method for preparing a system for a power loss
US9495865B2 (en) 2014-11-24 2016-11-15 At&T Intellectual Property I, L.P. Power-line communications
GB2538079A (en) * 2015-05-05 2016-11-09 Control Techniques Ltd Low capacitance drive with improved immunity
JP6451708B2 (ja) * 2016-09-06 2019-01-16 株式会社オートネットワーク技術研究所 車載用のバックアップ装置
US11223227B1 (en) 2019-07-03 2022-01-11 Capsa Solutions Llc Medical cart providing data continuity
CN110445213B (zh) * 2019-08-13 2022-05-17 深圳市道通智能航空技术股份有限公司 一种充电管理系统、方法、装置和存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8400294D0 (en) 1984-01-06 1984-02-08 Wiggins Teape Group Ltd Fibre reinforced composite plastics material
JPS60158229U (ja) * 1984-03-24 1985-10-21 株式会社　高見沢サイバネテイツクス 電源装置
JP3292315B2 (ja) * 1992-10-28 2002-06-17 レシップ株式会社 無停電電源供給装置
JPH06250939A (ja) * 1993-02-26 1994-09-09 Tokyo Electric Co Ltd データ処理装置
JP2000236587A (ja) * 1999-02-17 2000-08-29 Hitachi Ltd 無停電電源装置及びそれを用いた情報通信システム
US6917124B2 (en) * 2000-10-27 2005-07-12 Liebert Corporation Uninterruptible power supply
JP2003152764A (ja) * 2001-11-15 2003-05-23 Ntt Power & Building Facilities Inc 電力線通信システムにおける電力線通信機能付き無停電電源装置及び電力供給方法
US7456520B2 (en) * 2005-03-31 2008-11-25 General Electric Company Control system, method and product for uninterruptible power supply

Also Published As

Publication number Publication date
CN101542868A (zh) 2009-09-23
US8138910B2 (en) 2012-03-20
JP2008228512A (ja) 2008-09-25
WO2008111360A1 (ja) 2008-09-18
TW200838092A (en) 2008-09-16
CN101542868B (zh) 2012-06-06
TWI373191B (enrdf_load_stackoverflow) 2012-09-21
US20090102618A1 (en) 2009-04-23

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